diff options
Diffstat (limited to 'Python/specialize.c')
| -rw-r--r-- | Python/specialize.c | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/Python/specialize.c b/Python/specialize.c index 5486b5b..6762582 100644 --- a/Python/specialize.c +++ b/Python/specialize.c @@ -1219,6 +1219,10 @@ _Py_Specialize_LoadGlobal( goto fail; } PyDictKeysObject * globals_keys = ((PyDictObject *)globals)->ma_keys; + if (!DK_IS_UNICODE(globals_keys)) { + SPECIALIZATION_FAIL(LOAD_GLOBAL, SPEC_FAIL_LOAD_GLOBAL_NON_STRING_OR_SPLIT); + goto fail; + } Py_ssize_t index = _PyDictKeys_StringLookup(globals_keys, name); if (index == DKIX_ERROR) { SPECIALIZATION_FAIL(LOAD_GLOBAL, SPEC_FAIL_LOAD_GLOBAL_NON_STRING_OR_SPLIT); @@ -1241,6 +1245,10 @@ _Py_Specialize_LoadGlobal( goto fail; } PyDictKeysObject * builtin_keys = ((PyDictObject *)builtins)->ma_keys; + if (!DK_IS_UNICODE(builtin_keys)) { + SPECIALIZATION_FAIL(LOAD_GLOBAL, SPEC_FAIL_LOAD_GLOBAL_NON_STRING_OR_SPLIT); + goto fail; + } index = _PyDictKeys_StringLookup(builtin_keys, name); if (index == DKIX_ERROR) { SPECIALIZATION_FAIL(LOAD_GLOBAL, SPEC_FAIL_LOAD_GLOBAL_NON_STRING_OR_SPLIT); |